China High-resolution Earth Observation System（referred to short as CHEOS） was carried out at the end of "11th Five-Year Plan" of China

and has been comprehensive constructing independent and advanced earth observation system with the abilities of high spatial resolution

high temporal resolution

high spectral resolution and high precision

while strengthening and improving relevant infrastructure construction and forming stable operation system. CHEOS is actively meeting strategic demands for resources

environment

agriculture

disaster prevention and reduction

and so on of China

and focusing on strengthening application abilities of administrations and provinces of China

while promoting CHEOS data widely used and China’s space information industry rapid developing. CHEOS will also support China to develop into space power country from space big country at present

and promote information consumption to expand domestic demands to effectively adapt to the new normal of China’s economic.